Modern invented name, likely combining elements of Bryan and Lynn
Brylin is a contemporary American coinage without a singular ancient etymology. It is most likely a blend of the name Bryan, meaning noble or high, and the suffix -lyn, which often refers to a lake or pool. As a modern creation, it offers a fresh sound while maintaining a sense of familiarity through its components.
Less common today
Brylin isn't in the latest US Top 1000. It last peaked at #3,803 in 2012.
US births per 5-year period, 1990βpresent (SSA data).